Last Call: Free Upgrade to Windows 10 from Windows 8.1 & 7
I does look like Microsoft just do not want you to buy Windows 10. After one free upgrade program ends, the second one starts. Like once I told you in December 2017 and other time in January 2018 about Windows 10 upgrade. Both time the free upgrade period was running out but somehow Microsoft just extended it.
Now you have one more chance to upgrade to Windows 10. You are running Windows 7 or Windows 8, you are eligible to upgrade. I do not know if pirated Windows can be upgraded this time, previously it was possible. You can try.
e-Mail Subscription: instant updates into your inbox.
The following button will lead you to Windows 10 upgrade program website. This upgrade is totally free. Also I do not know for how long this upgrade program is available.